(C205CR2) Quartz Rectangular Sample Cell, 20 mm Path

Weight	100 g

SKU: C205CR2

Original price was: $190.00.Current price is: $171.00.

In Stock

JGS1 quartz rectangular sample cell for UV/Vis spectroscopy with a 20 mm optical path, Five-Way Light layout and an open-top sample chamber. The 20 × 20 × 40 mm internal chamber gives direct top access for filling and rinsing, while the square body helps when you need optical access from more than one direction around the sample region. Supplied as 1 cell.

In Stock

SKU: C205CR2 Categories: Cuvettes, Products, Quartz Fluorescence Cuvettes Brand: MachinedQuartz

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Description

C205CR2 is a JGS1 quartz rectangular sample cell with a 20 mm optical path for UV/Vis work. Its open-top chamber gives direct access to the sample region, and the Five-Way Light layout is suited to setups that need optical access from multiple directions around the cell rather than only along one fixed viewing axis. The 20 × 20 × 40 mm internal chamber sits in a 24 × 24 × 42 mm body, supplied as 1 cell.

Path Length: 20 mm
Cell Type: Rectangular Sample Cell
Opening Configuration: Open Top (Cell Body)

Selection Specifications

Product Kind	Cuvette
Cell Type	Rectangular Sample Cell
Measurement Mode	UV/Vis Spectroscopy
Pack Quantity	1 Piece
Path Length	20 mm
Light Transmission Configuration	Five-Way Light
Wavelength Range — Lower Limit	200 nm
Wavelength Range — Upper Limit	2500 nm
External Dimensions	24 × 24 × 42 mm
Cell Body Dimensions	24 × 24 × 42 mm
External Dimensions Scope	Body Only
Body Height	42 mm
Internal Dimensions	20 × 20 × 40 mm
Material	Quartz
Material Grade	JGS1
Closure Type	Open Top
Opening Configuration	Open Top (Cell Body)
Wall Thickness	2 mm

Choose this option

Choose this cell when you need a 20 mm path in an open rectangular body that is easy to fill from above and easy to place in a custom support or holder. It is especially useful when your method or fixture benefits from optical access around the sample region, and when the body size and chamber size both matter for handling clearance as well as beam placement.

What makes this option different

Open-top sample access lets you load, inspect, rinse and empty the chamber directly from above without working through a stopper, thread or cover plate.
20 mm optical path suits methods set up for this nominal path length, without changing to a narrower or longer rectangular cell format.
Five-Way Light layout indicates a multi-direction optical-access configuration for this SKU, which can be relevant when your measurement geometry needs more than one viewing direction around the sample region.
20 × 20 × 40 mm internal chamber provides a broad rectangular sample space, which is useful when sample presentation and beam coverage matter more than a narrow micro-volume format.
24 × 24 × 42 mm square body gives a clear outside envelope for planning holder openings, side clearance and support surfaces.
Fused integrated construction is the supplier’s stated construction term for this cell family, supporting selection of this exact built body style rather than an added cover-plate assembly.

Using this cell

Fill the cell from the top by pipette or careful pouring, then check that the sample fully covers the beam area used in your measurement. Because the chamber is open, this format is convenient for direct liquid handling, visual inspection and rinsing between runs.

Keep droplets, fingerprints and bubbles away from the optical region before measurement. If your method depends on a consistent viewing direction, keep the same orientation for blank and sample throughout the run.

First-use check

Inspect the top edge and optical faces for chips, dust or handling marks.
Test the empty body in your holder before adding sample.
Rinse with a liquid suitable for your method.
After filling, confirm that the sample region fully covers the beam used in your setup.

Fit and optical alignment

The stated 24 × 24 × 42 mm dimensions apply to the cell body only. Check your holder opening, support platform and surrounding clearance against that body size, especially if the holder is enclosed or has limited top access.

Z Height is not listed for this option, so beam-center alignment should be checked against your holder instead of inferred from the overall body height. The Five-Way Light designation identifies the selected optical-access category for this SKU, but it does not by itself define a specific window position map for every instrument layout.

Solvents and cleaning

This quartz cell is specified for UV/Vis use. Do not use hydrofluoric acid on quartz, and avoid hot strong alkalis or abrasive cleaning methods.

Chemical limits for this exact assembly are not established here, so aggressive acids, bases and organic cleaning routines should be checked for the actual concentration, temperature and contact time in your application. For general fabrication background, see https://machinedquartz.com/fabrication-method-of-cuvettes/.

Included with this option

Supplied as 1 rectangular sample cell. No closure or additional accessories are established for this listing.

Availability and ordering

Order this specification directly, or contact us to check current availability and dispatch timing. If temporarily unavailable, additional preparation or production time may be needed. For a required delivery date, contact us before checkout; preparation or production is separate from carrier transit and customs clearance.

Discuss a custom version

We can review custom JGS1 quartz requirements related to body dimensions, optical path length, optical-access arrangement and holder fit. Send a dimensioned drawing or labelled sketch together with holder details, application wavelength and sample conditions via https://machinedquartz.com/contact/, and mention part number C205CR2.